/*
 * Copyright (C) 2008-2019 The QXmpp developers
 *
 * Author:
 *  Jeremy Lainé
 *
 * Source:
 *  https://github.com/qxmpp-project/qxmpp
 *
 * This file is a part of QXmpp library.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 */

#include <QObject>
#include "QXmppPubSubIq.h"
#include "util.h"

class tst_QXmppPubSubIq : public QObject
{
    Q_OBJECT

private slots:
    void testItems();
    void testItemsResponse();
    void testPublish();
    void testRetractItem();
    void testSubscribe();
    void testSubscription();
    void testSubscriptions();
};

void tst_QXmppPubSubIq::testItems()
{
    const QByteArray xml(
        "<iq"
        " id=\"items1\""
        " to=\"pubsub.shakespeare.lit\""
        " from=\"francisco@denmark.lit/barracks\""
        " type=\"get\">"
        "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
        "<items node=\"storage:bookmarks\"/>"
        "</pubsub>"
        "</iq>");

    QXmppPubSubIq iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.id(), QLatin1String("items1"));
    QCOMPARE(iq.to(), QLatin1String("pubsub.shakespeare.lit"));
    QCOMPARE(iq.from(), QLatin1String("francisco@denmark.lit/barracks"));
    QCOMPARE(iq.type(), QXmppIq::Get);
    QCOMPARE(iq.queryType(), QXmppPubSubIq::ItemsQuery);
    QCOMPARE(iq.queryJid(), QString());
    QCOMPARE(iq.queryNode(), QLatin1String("storage:bookmarks"));
    serializePacket(iq, xml);
}

void tst_QXmppPubSubIq::testItemsResponse()
{
    const QByteArray xml(
        "<iq"
        " id=\"items1\""
        " to=\"francisco@denmark.lit/barracks\""
        " from=\"pubsub.shakespeare.lit\""
        " type=\"result\">"
        "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
        "<items node=\"storage:bookmarks\">"
          "<item id=\"current\">"
            "<storage xmlns=\"storage:bookmarks\">"
              "<conference"
                         " autojoin=\"true\""
                         " jid=\"theplay@conference.shakespeare.lit\""
                         " name=\"The Play's the Thing\">"
                "<nick>JC</nick>"
              "</conference>"
            "</storage>"
          "</item>"
        "</items>"
        "</pubsub>"
        "</iq>");

    QXmppPubSubIq iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.id(), QLatin1String("items1"));
    QCOMPARE(iq.to(), QLatin1String("francisco@denmark.lit/barracks"));
    QCOMPARE(iq.from(), QLatin1String("pubsub.shakespeare.lit"));
    QCOMPARE(iq.type(), QXmppIq::Result);
    QCOMPARE(iq.queryType(), QXmppPubSubIq::ItemsQuery);
    QCOMPARE(iq.queryJid(), QString());
    QCOMPARE(iq.queryNode(), QLatin1String("storage:bookmarks"));
    serializePacket(iq, xml);
}

void tst_QXmppPubSubIq::testPublish()
{
    const QByteArray xml(
        "<iq"
        " id=\"items1\""
        " to=\"pubsub.shakespeare.lit\""
        " from=\"francisco@denmark.lit/barracks\""
        " type=\"result\">"
        "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
        "<publish node=\"storage:bookmarks\">"
          "<item id=\"current\">"
            "<storage xmlns=\"storage:bookmarks\">"
              "<conference"
                         " autojoin=\"true\""
                         " jid=\"theplay@conference.shakespeare.lit\""
                         " name=\"The Play's the Thing\">"
                "<nick>JC</nick>"
              "</conference>"
            "</storage>"
          "</item>"
        "</publish>"
        "</pubsub>"
        "</iq>");

    QXmppPubSubIq iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.id(), QLatin1String("items1"));
    QCOMPARE(iq.to(), QLatin1String("pubsub.shakespeare.lit"));
    QCOMPARE(iq.from(), QLatin1String("francisco@denmark.lit/barracks"));
    QCOMPARE(iq.type(), QXmppIq::Result);
    QCOMPARE(iq.queryType(), QXmppPubSubIq::PublishQuery);
    QCOMPARE(iq.queryJid(), QString());
    QCOMPARE(iq.queryNode(), QLatin1String("storage:bookmarks"));
    serializePacket(iq, xml);
}

void tst_QXmppPubSubIq::testRetractItem()
{
    const QByteArray xml(
        "<iq"
        " id=\"retract1\""
        " to=\"pubsub.shakespeare.lit\""
        " from=\"hamlet@denmark.lit/elsinore\""
        " type=\"set\">"
            "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
                "<retract node=\"princely_musings\">"
                    "<item id=\"ae890ac52d0df67ed7cfdf51b644e901\"/>"
                "</retract>"
            "</pubsub>"
        "</iq>");

    QXmppPubSubIq iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.id(), QString("retract1"));
    QCOMPARE(iq.to(), QLatin1String("pubsub.shakespeare.lit"));
    QCOMPARE(iq.from(), QLatin1String("hamlet@denmark.lit/elsinore"));
    QCOMPARE(iq.type(), QXmppIq::Set);
    QCOMPARE(iq.queryType(), QXmppPubSubIq::RetractQuery);
    QCOMPARE(iq.queryJid(), QString());
    QCOMPARE(iq.queryNode(), QLatin1String("princely_musings"));
    QCOMPARE(iq.items().size(), 1);
    QCOMPARE(iq.items().at(0).id(), QString("ae890ac52d0df67ed7cfdf51b644e901"));
    serializePacket(iq, xml);
}

void tst_QXmppPubSubIq::testSubscribe()
{
    const QByteArray xml(
        "<iq"
        " id=\"sub1\""
        " to=\"pubsub.shakespeare.lit\""
        " from=\"francisco@denmark.lit/barracks\""
        " type=\"set\">"
        "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
        "<subscribe jid=\"francisco@denmark.lit\" node=\"princely_musings\"/>"
        "</pubsub>"
        "</iq>");

    QXmppPubSubIq iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.id(), QLatin1String("sub1"));
    QCOMPARE(iq.to(), QLatin1String("pubsub.shakespeare.lit"));
    QCOMPARE(iq.from(), QLatin1String("francisco@denmark.lit/barracks"));
    QCOMPARE(iq.type(), QXmppIq::Set);
    QCOMPARE(iq.queryType(), QXmppPubSubIq::SubscribeQuery);
    QCOMPARE(iq.queryJid(), QLatin1String("francisco@denmark.lit"));
    QCOMPARE(iq.queryNode(), QLatin1String("princely_musings"));
    serializePacket(iq, xml);
}

void tst_QXmppPubSubIq::testSubscription()
{
    const QByteArray xml(
        "<iq"
        " id=\"sub1\""
        " to=\"francisco@denmark.lit/barracks\""
        " from=\"pubsub.shakespeare.lit\""
        " type=\"result\">"
        "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
        "<subscription jid=\"francisco@denmark.lit\""
                     " node=\"princely_musings\""
                     " subid=\"ba49252aaa4f5d320c24d3766f0bdcade78c78d3\""
                     " subscription=\"subscribed\"/>"
        "</pubsub>"
        "</iq>");

    QXmppPubSubIq iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.id(), QLatin1String("sub1"));
    QCOMPARE(iq.to(), QLatin1String("francisco@denmark.lit/barracks"));
    QCOMPARE(iq.from(), QLatin1String("pubsub.shakespeare.lit"));
    QCOMPARE(iq.type(), QXmppIq::Result);
    QCOMPARE(iq.queryType(), QXmppPubSubIq::SubscriptionQuery);
    QCOMPARE(iq.queryJid(), QLatin1String("francisco@denmark.lit"));
    QCOMPARE(iq.queryNode(), QLatin1String("princely_musings"));
    QCOMPARE(iq.subscriptionId(), QLatin1String("ba49252aaa4f5d320c24d3766f0bdcade78c78d3"));
    serializePacket(iq, xml);
}

void tst_QXmppPubSubIq::testSubscriptions()
{
    const QByteArray xml(
        "<iq"
        " id=\"subscriptions1\""
        " to=\"pubsub.shakespeare.lit\""
        " from=\"francisco@denmark.lit/barracks\""
        " type=\"get\">"
        "<pubsub xmlns=\"http://jabber.org/protocol/pubsub\">"
        "<subscriptions/>"
        "</pubsub>"
        "</iq>");

    QXmppPubSubIq iq;
    parsePacket(iq, xml);
    QCOMPARE(iq.id(), QLatin1String("subscriptions1"));
    QCOMPARE(iq.to(), QLatin1String("pubsub.shakespeare.lit"));
    QCOMPARE(iq.from(), QLatin1String("francisco@denmark.lit/barracks"));
    QCOMPARE(iq.type(), QXmppIq::Get);
    QCOMPARE(iq.queryType(), QXmppPubSubIq::SubscriptionsQuery);
    QCOMPARE(iq.queryJid(), QString());
    QCOMPARE(iq.queryNode(), QString());
    serializePacket(iq, xml);
}

QTEST_MAIN(tst_QXmppPubSubIq)
#include "tst_qxmpppubsubiq.moc"